KNOCKING ON HEAVENS DOOR HOW PHYSICS AND SCIENTIFIC THINKING ILLUMINATE THE UNIVERSE AND THE MODERN WORLD

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Knocking On Heaven S Door

Author : Lisa Randall
ISBN : 9780062096890
Genre : Science
File Size : 67.76 MB
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“Science has a battle for hearts and minds on its hands….How good it feels to have Lisa Randall’s unusual blend of top flight science, clarity, and charm on our side.” —Richard Dawkins “Dazzling ideas….Read this book today to understand the science of tomorrow.” —Steven Pinker The bestselling author of Warped Passages, one of Time magazine’s “100 Most Influential People in the World,” and one of Esquire’s “75 Most Influential People of the 21st Century,” Lisa Randall gives us an exhilarating overview of the latest ideas in physics and offers a rousing defense of the role of science in our lives. Featuring fascinating insights into our scientific future born from the author’s provocative conversations with Nate Silver, David Chang, and Scott Derrickson, Knocking on Heaven’s Door is eminently readable, one of the most important popular science books of this or any year. It is a necessary volume for all who admire the work of Stephen Hawking, Michio Kaku, Brian Greene, Simon Singh, and Carl Sagan; for anyone curious about the workings and aims of the Large Hadron Collider, the biggest and most expensive machine ever built by mankind; for those who firmly believe in the importance of science and rational thought; and for anyone interested in how the Universe began…and how it might ultimately end.
Category: Science

Knocking On Heaven S Door

Author : Lisa Randall
ISBN : 9781448161966
Genre : Science
File Size : 67.77 MB
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Sunday Times Science Book of the Year 2011. We are poised on the edge of discovery in particle physics (the study of the smallest objects we know of) and cosmology (the study of the largest), and when these breakthroughs come, they will revolutionise what we think we know about the universe, and the modern world. Lisa Randall guides us through the latest ideas, charting the thrilling progress we have made in understanding the universe – from Galileo and Newton to Einstein and the Large Hadron Collider and the search for the Higgs boson. Yet it's about more than just physics - Randall explains how we decide what questions to ask; how risk, beauty, creativity and truth play a role in scientific thinking; and how answering the big questions will ultimately tell us who we are and where we came from.
Category: Science

Knocking On Heaven S Door

Author : Lisa Randall
ISBN : 9781448113064
Genre : Science
File Size : 86.22 MB
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The latest developments in physics have the potential to radically revise our understanding of the universe: its make-up, its evolution and the fundamental forces that determine its operation. Knocking on Heaven's Door is an exhilarating and accessible overview of these developments and a rousing defence of the role of science in our lives. There could be no better guide than Lisa Randall: the bestselling author of Warped Passages is an expert on both particle physics (the study of the smallest objects we know of) and cosmology (the study of the largest) and is one of the most highly regarded theoretical physicists in the world. In Knocking on Heaven's Door she recounts the thrilling progress in our understanding of the universe from Galileo and Newton to Einstein and Feynman; she explores how we decide which scientific questions to study and how we go about answering them; and she examines the role of risk, creativity, uncertainty, beauty and truth in scientific thinking. Throughout, Lisa Randall explains with wit and clarity the latest ideas in physics and cosmology, including the aims of the biggest and most expensive machine ever built: the Large Hadron Collider, the enormous particle accelerator situated over a 100 metres below the French-Swiss border. More than 27 kilometres in circumference, it has within it the hottest spot in the galaxy as well as the coldest and features the most powerful supercomputer system of all time. One of the most illuminating science books in years, Knocking on Heaven's Door makes clear the biggest scientific questions we face and reveals how answering them could ultimately tell us who we are and where we came from.
Category: Science

Knocking On Heaven S Door

Author : Katy Butler
ISBN : 9781451641974
Genre : Biography & Autobiography
File Size : 80.80 MB
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A National Magazine Award finalist outlines a less invasive, more humane approach to end-of-life care that reveals the potentially traumatic practices of modern medicine, sharing the stories of her own parents' struggles to achieve peaceful and natural deaths while explaining the political and technological factors that are interfering with patient preferences. 75,000 first printing.
Category: Biography & Autobiography

Warped Passages

Author : Lisa Randall
ISBN : 9780060531089
Genre : Science
File Size : 37.19 MB
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The universe has its secrets. It may even hide extra dimensions, different from anything ever imagined. A whole raft of remarkable concepts now rides atop the scientific firmament, including parallel universes, warped geometry, and threedimensional sink-holes. We understand far more about the world than we did just a few short years ago -- and yet we are more uncertain about the true nature of the universe than ever before. Have we reached a point of scientific discovery so advanced that the laws of physics as we know them are simply not sufficient? Will we all soon have to accept explanations that previously remained in the realm of science fiction? Lisa Randall is herself making these extraordinary breakthroughs, pushing back the boundaries of science in her research to answer some of the most fundamental questions posed by Nature. For example, why is the gravitational field from the entire Earth so defenseless against the small tug of a tiny magnet? Searching for answers to such seemingly irresolvable questions has led physicists to postulate extra dimensions, the presence of which may lead to unimaginable gains in scientific understanding. Randall takes us into the incredible world of warped, hidden dimensions that underpin the universe we live in, describing how we might prove their existence, while examining the questions that they still leave unanswered. Warped Passages provides an exhilarating overview that tracks the arc of discovery from early twentieth-century physics to the razor's edge of today's particle physics and string theory, unweaving the current debates about relativity, quantum mechanics, and gravity. In a highly readable style sure to entertain and elucidate, Lisa Randall demystifies the science and beguilingly unravels the mysteries of the myriad worlds that may exist just beyond the one we are only now beginning to know.
Category: Science

Higgs Discovery The Power Of Empty Space

Author : Lisa Randall
ISBN : 9780062245311
Genre : Science
File Size : 82.52 MB
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On July 4, 2012, physicists at the Large Hadron Collider in Geneva madehistory when they discovered an entirely new type of subatomic particle that many scientists believe is the Higgs boson. For forty years, physicists searched for this capstone to the Standard Model of particle physics—the theory that describes both the most elementary components that are known in matter and the forces through which they interact. This particle points to the Higgs field, which provides the key to understanding why elementary particles have mass. In Higgs Discovery, Lisa Randall explains the science behind this monumental discovery, its exhilarating implications, and the power of empty space.
Category: Science

Dark Matter And The Dinosaurs

Author : Lisa Randall
ISBN : 9780062328519
Genre : Science
File Size : 89.52 MB
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In this brilliant exploration of our cosmic environment, the renowned particle physicist and New York Times bestselling author of Warped Passages and Knocking on Heaven’s Door uses her research into dark matter to illuminate the startling connections between the furthest reaches of space and life here on Earth. Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a devastating cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? In Dark Matter and the Dinosaurs, Lisa Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter embedded in the Milky Way. In a sense, it might have been dark matter that killed the dinosaurs. Working through the background and consequences of this proposal, Randall shares with us the latest findings—established and speculative—regarding the nature and role of dark matter and the origin of the Universe, our galaxy, our Solar System, and life, along with the process by which scientists explore new concepts. In Dark Matter and the Dinosaurs, Randall tells a breathtaking story that weaves together the cosmos’ history and our own, illuminating the deep relationships that are critical to our world and the astonishing beauty inherent in the most familiar things.
Category: Science

Spectrums

Author : David Blatner
ISBN : 9781408832455
Genre : Science
File Size : 26.70 MB
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The universe is a mind-boggling place, full of things seemingly too big and too small to understand. How can we visualise the minuscule world of the atom and the vastness of our galaxy? How can we grasp a billionth of a second and a billion years? Or the freezing point of Helium and the heat generated by the blast of an atomic bomb? David Blatner's solution is to put these and many other 'inconceivable' items on six spectrums – numbers, size, light, sound, heat and time – that put them into a human perspective. Full of facts, illustrations and anecdotes, Spectrums proves that we really can make sense of our extraordinary universe. Visit spectrums.com for amazing interactive charts, videos and more
Category: Science

Why People Believe Weird Things

Author : Michael Shermer
ISBN : 1429996765
Genre : Science
File Size : 27.63 MB
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Revised and Expanded Edition. In this age of supposed scientific enlightenment, many people still believe in mind reading, past-life regression theory, New Age hokum, and alien abduction. A no-holds-barred assault on popular superstitions and prejudices, with more than 80,000 copies in print, Why People Believe Weird Things debunks these nonsensical claims and explores the very human reasons people find otherworldly phenomena, conspiracy theories, and cults so appealing. In an entirely new chapter, "Why Smart People Believe in Weird Things," Michael Shermer takes on science luminaries like physicist Frank Tippler and others, who hide their spiritual beliefs behind the trappings of science. Shermer, science historian and true crusader, also reveals the more dangerous side of such illogical thinking, including Holocaust denial, the recovered-memory movement, the satanic ritual abuse scare, and other modern crazes. Why People Believe Strange Things is an eye-opening resource for the most gullible among us and those who want to protect them.
Category: Science

Paradox

Author : Jim Al-Khalili
ISBN : 9780307986801
Genre : Science
File Size : 84.88 MB
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A fun and fascinating look at great scientific paradoxes. Throughout history, scientists have come up with theories and ideas that just don't seem to make sense. These we call paradoxes. The paradoxes Al-Khalili offers are drawn chiefly from physics and astronomy and represent those that have stumped some of the finest minds. For example, how can a cat be both dead and alive at the same time? Why will Achilles never beat a tortoise in a race, no matter how fast he runs? And how can a person be ten years older than his twin? With elegant explanations that bring the reader inside the mind of those who've developed them, Al-Khalili helps us to see that, in fact, paradoxes can be solved if seen from the right angle. Just as surely as Al-Khalili narrates the enduring fascination of these classic paradoxes, he reveals their underlying logic. In doing so, he brings to life a select group of the most exciting concepts in human knowledge. Paradox is mind-expanding fun.
Category: Science